Wide-angle lens
Videos
In photography and cinematography, a wide-angle lens is a lens covering a large angle of view. Conversely, its focal length is substantially smaller than that of a normal lens for a given film plane.
A Canon wide-angle 17-40 mm f/4 L retrofocus zoom lens
How focal length affects photograph composition. Three images depict the same two objects, kept in the same positions. By changing the focal length and adjusting the camera's distance from the pink bottle, this bottle remains the same size in the image, while the blue bottle's size appears to dramatically change. Also note that at small focal lengths, more of the scene is included.
Full-frame DSLR
Videos
A full-frame DSLR is a digital single-lens reflex camera with a 35 mm image sensor format. Historically, 35 mm was one of the standard film formats, alongside larger ones, such as medium format and la
An APS-C format DSLR (left) and a full-frame DSLR (right) show the difference in the size of the sensors.
The Pentax K-1 II is Pentax's flagship full-frame DSLR
Image noise Canon EOS 7D Mark II
Image noise Canon EOS 6D